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Firing pattern UNIDET 7 - Smooth blasting

Smooth blasting with NONEL UNIDET. The smoothblasting row is connected in such way that it fires last. Risk of overlapping. 0 m difference in active tube length Number of holes that may be connected without exceeding the demands in the Swedish Standard: Number of rows 4 11 16 Maximum number of holes per row: 14 12 10 5 m diffeerence in active tubelength Number of holes that may be connected without exceeding the demands in the Swedish Standard: Number of rows 3 10 15 Maximum number of holes per row: 14 12 10 Symmetric connection is assumed for the above values, that is connection starts in the middle and outwards in both directions. 28

NONEL USERS MANUAL  

NONEL SYSTEM

NONEL USERS MANUAL  

NONEL SYSTEM

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